Merge commit 'a39f715c13be3352193ffd9c5b7536b8786eff64' as '.vim/bundle/vim-lsp'

[etc/vim.git] / .vim / bundle / vim-lsp / test / lsp / utils / diff.vimspec

diff --git a/.vim/bundle/vim-lsp/test/lsp/utils/diff.vimspec b/.vim/bundle/vim-lsp/test/lsp/utils/diff.vimspec
new file mode 100644 (file)
index 0000000..8bdfeea
--- /dev/null
+++ b/.vim/bundle/vim-lsp/test/lsp/utils/diff.vimspec
@@ -0,0 +1,86 @@
+Describe lsp#utils#diff
+
+    Describe lsp#utils#diff#compute
+        It should return diff of one letter
+            let lines1 = [
+            \  'foo',
+            \  'bar',
+            \  'baz',
+            \]
+            let lines2 = [
+            \  'foo',
+            \  'baR',
+            \  'baz',
+            \]
+            let want = {
+            \  'range': {
+            \    'start': { 'line': 1, 'character': 2 },
+            \    'end': { 'line': 1, 'character': 3 },
+            \  },
+            \  'text': 'R',
+            \  'rangeLength': 1
+            \}
+            let got = lsp#utils#diff#compute(lines1, lines2)
+            Assert Equals(got, want)
+        End
+
+        It should return diff of multi-lines
+            let lines1 = [
+            \  'foo',
+            \  'bar',
+            \  'baz',
+            \]
+            let lines2 = [
+            \  'Foo',
+            \  'baR',
+            \  'baz',
+            \]
+            let want = {
+            \  'range': {
+            \    'start': { 'line': 0, 'character': 0 },
+            \    'end': { 'line': 1, 'character': 3, }
+            \  },
+            \  'text': "Foo\nbaR",
+            \  "rangeLength": 7
+            \}
+            let got = lsp#utils#diff#compute(lines1, lines2)
+            Assert Equals(got, want)
+        End
+
+        It should return diff for empty list
+            let lines1 = []
+            let lines2 = [
+            \  'foo',
+            \  'bar',
+            \  'baz',
+            \]
+            let want = {
+            \  'range': {
+            \    'start': { 'line': 0, 'character': 0 },
+            \    'end': { 'line': 0, 'character': 0, }
+            \  },
+            \  'text': "foo\nbar\nbaz\n",
+            \  "rangeLength": 0
+            \}
+            let got = lsp#utils#diff#compute(lines1, lines2)
+            Assert Equals(got, want)
+
+            let lines1 = [
+            \  'foo',
+            \  'bar',
+            \  'baz',
+            \]
+            let lines2 = []
+            let want = {
+            \  'range': {
+            \    'start': { 'line': 0, 'character': 0 },
+            \    'end': { 'line': 3, 'character': 0, }
+            \  },
+            \  'text': '',
+            \  "rangeLength": 12
+            \}
+            let got = lsp#utils#diff#compute(lines1, lines2)
+            Assert Equals(got, want)
+        End
+    End
+End